baber/WOPTO huggingface dataset:
Patent JP-H0822212-A (JP)
Title: Fixing device
Inventor: YOSHIKAWA TAKAHIRO
IPC: G03G15/20
Filed: 1994-07-06
Abstract: PURPOSE:To make the diameter of a heating roller small in size while eliminating various kinds of failures attending the reduction of the diameter of the roller by providing a specified cleaning roller for pressurizing the heating roller. CONSTITUTION:The rotary shaft of the cleaning roller 30 for removing stuck material such as toner stuck to the outer peripheral surface of the miniaturized heating roller 17a in a state of contact with the outer peripheral surface is arranged on a straight line linking respective shaft centers together (parallel to each other) of the heating roller 17a and the pressure roller 17b, and the cleaning roller 30 is pressurized in a direction along the straight line. That is, the miniaturized (the diameter is made small in size, the thickness is made thin) heating roller 17a is made to be small in rigidity (the thickness is made small) in order to improve thermal conductivity and to reduce the accumulated heat quantity, so that the heating roller 17a is easily distorted by the pressurizing force from the pressure roller 17b. The pressurizing force in a direction opposite to the pressurizing direction of the pressurizing roller 17b is given to the outer peripheral surface of the heating roller 17a by the cleaning roller 30, so that the distortion is suppressed and the recording paper is stably carried.
Patent JP-H1014370-A (JP)
Title: Combine harvester
Inventor: TANAKA YUKIKAZU
IPC: A01F12/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester, applicable to even a large-sized or a small-sized model and capable of improving the handleability and operating efficiency by composing a bundling dropper so as to enable the free rotating and fixing around a vertical shaft center and enabling a positional change in a releasing position of bound waste straws in the transverse width directions of the machine body. SOLUTION: This combine harvester is obtained by composing a bundling dropper 16 of a waste straw binding device 9 disposed in the rear of a thresher so as to enable the free rotating and fixing around a vertical shaft center P and enabling a positional change in a releasing position of bound waste straws in the transverse width directions of the machine body. Furthermore, the bundling dropper 16 is composed of a waste straw receiver 17 and a waste straw guide 18.
Patent JP-S5876664-A (JP)
Inventor: ANTONINO INBERUNITSUJI
IPC: E05B49/02
Filed: 1982-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0229568-A (JP)
Title: Ice making device for refrigerator or the like
Inventor: ONISHI KENJI
IPC: F25C1/18
Filed: 1988-07-15
Abstract: PURPOSE:To prevent excess cooling state and frost adherence on a cooling plate as well by installing a wind direction plate. CONSTITUTION:When a first ice making pan 15 is housed, then an ice making pushbutton switch is depressed, heating action is carried out from the top of the first ice making pan 15 by way of a heating plate 12 of a heater 11, while cooling action is carried out from the bottom by way of a cooling plate 13. A greater portion of cooled air which passes through a ventilation passage 14 flows along the bottom of the cooling plate 13, thereby cooling the cooling plate 13. The cooled air partially passes through a ventilation hole 23, further through the upper part of the first ice making pan 15, goes out from a front opening, and returns to a wind passage 19. The cooled air, which passes through the upper part of the first ice making pan 15, is slight in quantity. Therefore, the quantity of cooled air does not exceed the heating quantity of a heating plate 12, thereby preventing the advance in freezing from the surface of the water.
Patent JP-H1023523-A (JP)
Title: Radio communication device
Inventor: MAKITA TOSHIAKI
IPC: H04Q7/38
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication device which needs to discriminate a communication kind in one communication network. SOLUTION: The radio communication device has communication kinds such as a duplex, a half-duplex, and a broadcast communication mode, and outputs a sound of different tone quality by adding an identification code 4 indicating a communication kind in a radio control signal for a mutual communication connection between transmission and reception devices 1 and 8 and sending them out of a transmission terminal device 1, displaying the contents of the communication kind in the radio control signal in characters at a character display part 11 through the processing of an identification code reception part 9 and a reception processing part 10 when a line connection is made by a reception terminal device 8 through a radio repeater 5, and varying the generation frequency of a tone generation part 12 in the reception terminal device 18 and its combination and repetition cycle.  Further, a speech is outputted a variable sound volume output part 13 while the reception sound volume of a receiver is varied by an incoming terminal device 8 according to the contents of the communication kind so that a termination operator can hear it with the reception sound volume matching the communication kind at the time of termination.
Patent JP-2000082453-A (JP)
Title: Separator for battery
Inventor: IWASAKI YORIO
IPC: D04H1/544
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a separator for battery, which is subjected to uniform hydrophilic treatment. SOLUTION: A separator for a battery includes a low density polyethylene component and a high melting point polyethylene component having a higher melting point than that of the low density polyethylene component, the low density polyethylene component which is formed of a fiber sheet containing polyethylene composite fibers exposed to the surface, the polyethylene composite fibers being subjected to hydrophilic treatment.
Patent JP-S6070454-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUGIUCHI MASAMI
IPC: G03G5/043
Filed: 1983-09-28
Abstract: PURPOSE:To enhance carrier generation efficiency, to reduce dark decay rate, and to improve photosensitivity characteristics by coating the surface of a conductive substrate with a specified oxide in the laminate type photosensitive body in the electrophotographic system of the Carlson process. CONSTITUTION:An electrostatic charge generating layer and a charge transfer layer are successively laminated on a conductive substrate. The surface of the conductive substrate is coated with the oxide of an element of group II of the periodic table. Excitons generated by light in the charge generating layer are dissociated by the action of heat and an electric field in easily dissociatable sites of the vicinity of impurities or the like to generate carriers. As said coating material, SrO, BaO, MgO, and CaO are especially desirable among the oxides of the elements of group II of the periodic table. It is formed, e.g., by the vacuum deposition method, and its proper film thickness is 1-1,000nm.
Patent JP-H11351570-A (JP)
Title: Pilot burner having burnout preventive structure
Inventor: KUROKI SHIGERU
IPC: F23Q9/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To protect the forward end of a pilot burner from burning out by the heat of main flame. SOLUTION: A main gas pipe 2 and a pilot fuel gas pipe 3 are disposed in a heat chamber 1 passing combustion air and combustion air is fed through the heat chamber to the burner tip side when a flame is generated. A pilot flame is generated on the burner tip side by injecting pilot fuel gas from a pilot fuel gas injection hole 5 made at the forward end of the pilot fuel gas pipe 3 and a main flame is generated on the burner tip side by injecting main fuel gas from a main fuel gas injection hole 4 made at the forward end of the main fuel gas pipe 2. In such a burner, a small purging hole 7 is made in the side face of the pilot fuel gas pipe at a part in the heat chamber 1.
Patent JP-S5967254-A (JP)
Title: Preparation of caerulein intermediate
Inventor: KITSUKAWA IKUO
IPC: C07K14/595
Filed: 1982-10-08
Abstract: PURPOSE:To obtain a decapeptide useful as a synthetic intermediate of caerulein which is a diagnostic agent of cystic duct and hepatic function, remedy for progressive paralytic ileus and psychotropic agent, by azidating the C-terminal of a hexapeptide, and reacting with a tetrapeptide. CONSTITUTION:The hexapeptide of formula I [Pyr is pyroglutamic acid residue; Gln is glutamine residue; Asp is aspartic acid residue; Tyr is tyrosine residue; Thr(Ac) is threonine(acethl); Gly is glycine residue] is made to react with a nitrous acid ester in a solvent such as dimethylformamide at -10-+10 deg.C to azidate the C-terminal. The objective compound of formula III can be obtained by reacting the obtained azide with the tetrapeptide of formula II (Trp is tryptophan residue; Met is methionine residue; Phe is phenylalanine residue) by leaving the mixture at rest for several days at -50--20 deg.C.
Patent JP-S6422088-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: TSUNEKANE MASAKI
IPC: H01S5/00
Filed: 1987-07-17
Abstract: PURPOSE:To enable the manufacture of a semiconductor laser wherein the astigmatism is small and the high output operation is possible, by providing a transversally effective real refractive index waveguide whose protruding form gently changes, and arranging a light reflecting layer of high aluminum composition in the manner in which said layer is adjacent to an active layer. CONSTITUTION:After a trench is formed by etching on an N-type gallium arsenide substrate 1, an N-type aluminum gallium arsenide clad layer 2 whose aluminum composition is 0.4 is firstly grown. Next, an optical waveguide layer 3 of N-type aluminum gallium arsenide whose aluminum composition is 0.35 is grown so as to completely fill a recessed part. An anti-oxidizing layer 10 of gallium arsenide previously grown in a reaction furnace for organic metal vapor growth, is completely eliminated by vapor phase etching. Then the following are grown in order; an active layer 4 of aluminum gallium arsenide whose aluminum composition is 0.15, a light reflecting layer 5 of P-type aluminum gallium arsenide whose aluminum composition is 0.6, a clad layer 6 of P-type aluminum gallium arsenide whose aluminum composition is 0.35, and a cap layer 7 of N-type gallium arsenide.
Patent JP-H1012586-A (JP)
Title: Treatment apparatus and treatment method
Inventor: NISHIDA TATSUYA
IPC: H01L21/304
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a means for allowing an immediate start of rotation of the objects to be treated, after housing the objects to be treated in the rotary treatment part. SOLUTION: A device is provided with a rotary treatment part 19 for performing dry treatment in one batch of a plurality of sheets of the objects to be treated, and autobalancers 75, 76 for balance-adjusting the rotary treatment part by moving a position of counter weight, on the basis of the number of sheets of the objects to be treated. In this case, a count means for counting the number of objects to be treated which are thrown into the rotary treatment part 19 and a control means for controlling balance adjustment of above balance adjustment structure according to a relation between the number of the objects to be treated, defined in advance, and a moving position of counter weight are provided.
Patent JP-S6069636-A (JP)
Title: Liquid crystal display device
Inventor: JINGUU KEIJI
IPC: G02F1/133
Filed: 1983-09-27
Abstract: PURPOSE:To obtain a distinct display even if backlight is weak by using extraordinary light as incident light to a negative display liquid crystal display body of transmission type utilizing a twisted nematic (TN) effect thereby increasing a contrast ratio and decreasing the light leakage in the background part. CONSTITUTION:A nematic liquid crystal 4 having positive dielectric anisotropy is used between an upper glass base plate 1 and a lower glass plate 2 subjected to a horizontal orientation treatment and is preliminarily twisted 90 deg. between the upper and lower base plates. The polarizing axis 7 of a polarizing plate 6 for the plate 2 is made parallel with the orienting direction of the liquid crystal molecules in contact with the plate 2 and the light from a lower light source 5 is made incident as extraordinary light to the liquid crystal layer. A polarizing plate 8 is provided to the plate 1 by setting the polarizig axis 8 thereof in the same direction as the polarizing axis of the plate 6 so that a negative display can be made. The distinct and good looking display having the higher contrast than the contrast of the conventional negative display utilizing ordinary light is thus obtd.
Patent JP-2000009806-A (JP)
Title: Digital circuit and image processing device
Inventor: SAKATA MAKOTO
IPC: G01N21/88
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of scan test. SOLUTION: This circuit comprises a plurality of digital circuit modules 126, 128, and 130. Furthermore, the circuit comprises a plurality of flip-flop circuits 1221-12220 to perform at least either the input or output of data with the digital circuit modules and to shift test data from the flip-flop circuit in a prior stage to the flip-flop circuit in a subsequent stage at the time of test operation and a selector 124 to select either a scan input signal SI2 or a scan input signal corresponding to a scan input signal SI1, outputted from the SO terminal of a scan cell 1225 on the basis of a test mode signal TMS and to output the selected scan input signal to the SI terminal of a scan cell 1226.
Patent JP-H0530206-A (JP)
Title: Terminal idle information notice system
Inventor: SUZUKI MARI
IPC: H04M11/00
Filed: 1991-07-19
Abstract: PURPOSE:To obtain idle information of a computer terminal equipment from a telephone set with a display device. CONSTITUTION:A central controller 104 receives a special number through a line circuit and a receiver 106, analyzes the number and starts a terminal idle information service function. Then the central controller 104 registers a telephone number of a telephone set 110 with a display device to a storage device 105 and sends a terminal idle information notice request signal to a computer 200 via a computer interface 103 and a communication cable 120. When an exchange interface circuit 202 of the computer 200 receives a terminal idle information notice request signal, the central processing unit 203 checks periodically the storage device 204 and informs it to the central controller 104 via the exchange interface circuit 202 when an idle terminal equipment is in existence. The central controller 104 receiving the notice of the presence of an idle terminal equipment recognizes telephone number information for awaiting notice from the storage device 105 and displays a message of ' idle presence of terminal equipment' onto the display device of the telephone set 111 with the display device.
Patent JP-S5967637-A (JP)
Title: Manufacture of semiconductor element
Inventor: YOKOYAMA HIROSHI
IPC: H01L21/304
Filed: 1982-10-12
Abstract: PURPOSE:To improve the adhesive property of a glass protective film and a semiconductor surface by roughening a section, to which the glass film is formed, of a semiconductor. CONSTITUTION:When the surface of a semiconductor board, the inside thereof has a junction, is chemically treated finally and molded and a molding section is coated with the glass protective film, the section coated with the glass film is roughened through the spray-up of sand or similar materials before final chemical treatment, the adhesive property of the glass film and the semiconductor surface is improved, and the generation of cracks in the glass film and the exfoliation of the glass film are prevented. A semiconductor pellet 1, to which the P-N junction is formed, is used, and grooves 2 are formed by repeating a sand blast by a nozzle and the spray-up of a mixed acid by a nozzle. A sample in which the grooves 2 are buried with glass displays characteristics more excellent than samples with conventional resin protective films in an initial characteristics test and a repetition load reliability test.
Patent JP-2000011043-A (JP)
Title: Method and system for managing analytical resource in analytical processing system
Inventor: TERANISHI MAOKO
IPC: G06F19/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an analytical resource sorting function capable of efficiently and uniterily managing generated analytical resources by utilizing hierarchical structure and considering the hierarchical structure in an analytical processing system. SOLUTION: A server 10 is provided with a database 10a and an analytical format 10b and a user executes various analytical operation based on the data stored in the database 10a and analytical resources (categories being analytical formats and its set). For the hierarchical management of analytical resources, the server 10 is provided with tree information 10c corresponding to respective analytical resources and a means 10d (access function) for sorting the tree information 10c and reporting the sorted result to a client 20. When tree information request is sent from a client 200d to the server 10, the server 10 sorts the tree information by using a tree information retrieving area and sent. the sorted tree information to the client 20 in the specified order.
Patent JP-S6156274-A (JP)
Title: Method for hardening surface of printing stylus of dot printer
Inventor: NAKADA HIROSHI
IPC: C23C8/42
Filed: 1984-08-28
Abstract: PURPOSE:To improve the hardness of the printing stylus of a dot printer and to prevent the consumption in a short time by electrolytically boriding the stylus. CONSTITUTION:The surface of the printing stylus of a dot printer for a computer or the like is electrolytically borided so as to harden the surface and to prolong the service life. The stylus is immersed in a borax-base molten salt bath kept at 900-1,100 deg.C in a tank, and electrolysis is carried out at 3-7A/dm<2> current density for 3-5hr using the stylus as the cathode and the tank as the anode. A hard boride layer is formed on the surface of the stylus, the wear of the stylus is reduced, and the service life is prolonged.
Patent JP-S6156979-A (JP)
Title: Insulation measurement of power cable
Inventor: KASAHARA TOSHIO
IPC: G01R31/12
Filed: 1984-08-28
Abstract: PURPOSE:To enable the detection of the generation of a partial discharge pulse not affected by any high frequency noise, by detecting and integrating the low frequency component alone of the partial discharge pulse, cutting the high frequency one thereof. CONSTITUTION:Any deteriorated part in a power cable 1 causes a partial discharge pulse, which is inputted into a pulse detection circuit. But the high frequency components are blocked from being inputted into an integration circuit 6 with an LPF3 and flows into the ground as intact through a capacitor 2 for charging a low frequency component. On the other hand, the low frequency components are blocked from being inputted into the circuit 6 with the LPF3 but is charged into the capacitor 2 for charging low frequency components. Therefore, as with the capacitor 2, the charged current passes through the LPF3 as DC current and coverted into a voltage with a variable resistor 7, a discharge detection signal having a specified voltage waveform is outputted from the circuit 6. This keeps a high frequency noise from being outputted as detection signal from the circuit 6 thereby enabling the detection of the generation of a partial discharge pulse accurately.
Patent JP-S57102945-A (JP)
Title: Softened thermoplastic resin composition
Inventor: KITAGAWA YOUZOU
IPC: C08L51/06
Filed: 1980-12-18
Abstract: PURPOSE: To provide the titled compsn. having excellent resistance to weather and heat, and cold bending processability, consisting of a specified rein and a polyester block copolymer.  
     CONSTITUTION: 90W50wt% monomer mixture consisting of 80W60wt% arom. vinyl monomer such as styrene and 20W40wt% vinylsilane monomer is block copolymerized onto 10W50wt% rubbery ethylene-propylene polymer having an ethylene content of 90W20wt% to produce a resin (A). Then 10W80wt% resin (A) is melt-mixed with 90W20wt% polyester block copolymer (B) consisting of 95W 20wt% high-melting rigid polyester segment and 5W80wt% low-melting polymer segment having an MW of 400W6,000, to produce a solftened thermopolastic resin compsn. having a flexural modulus of 2,000W18,000kg/cm 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0229923-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: ISHII AKIMASA
IPC: G11B5/66
Filed: 1988-07-19
Abstract: PURPOSE:To prevent oxidation of the base film even in the initial process of film formation and to make the film thin to improve magnetic characteristics by providing a nonmagnetic interlayer which can capture the gas emitted by the substrate between the glass substrate and the base layer. CONSTITUTION:The magnetic recording medium 40 consists of the Ti interlayer 44 provided on the substrate 42, and the Cr base film 46, CoNiCr recording film 48 and Cr protective film 50 successively formed thereon. The nonmagnetic interlayer 44 provided between the glass substrate and the base film 46 can capture the gas emitted by the glass substrate 42. Thereby, oxidation of the base layer 46 is suppressed even in the initial process of film formation, so that the base film 46 may be thin to meet the requirement of desired coersive force.
Patent JP-2000008746-A (JP)
Title: Sheet shutter device
Inventor: IIZUKA HIROSHI
IPC: E06B9/13
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To minimize the ceiling depth dimension of a sheet body for partitioning a large opening part and to shield with a single sheet body. SOLUTION: An upper stage winding drum 1 and a lower stage winding drum 2 for winding and delivering sheet bodies S1, S2 are mutually arranged in a horizontal state above an opening part of a building. In the case of delivering the sheet bodies S1, S2 from the respective winding drums 1, 2, the tooth row of a zipper fastened to the side edges of the sheet bodies S1, S2 of the adjacent winding drums successively bite in a slider part 90 to form a single sheet body.
Patent JP-S6073540-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEDA MARIKO
IPC: G03G5/043
Filed: 1983-09-30
Abstract: PURPOSE:To reduce dark decay and to improve photosensitivity by forming an electrostatic charge generating layer composed of an org. dye-deposited thin film and a polymer layer contg. a dye having a photoconductive function. CONSTITUTION:The charge generating layer of a functionally separated type photosensitive layer formed on a conductive substrate is composed of a thin film formed by vapor depositing an org. dye, such as phthalocyanine (Pc) type pigment, and a polymer layer contg. a dye having a photoconductive function, such as Pc type pigment. A charge transfer layer is formed on the 2-layer structured charge generating layer. The vapor deposited dye in the charge generating layer and the dye contained in the polymer as an effective component may be same or different. The formation of such a charge generating layer can reduce dark decay and enhance photoconductivity.
Patent JP-S6159701-A (JP)
Inventor: ISHIDA TAKAFUMI
IPC: C08K3/04
Filed: 1984-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1113581-A (JP)
Title: Fuel injection valve and electromagnetic gap adjusting method thereof
Inventor: GOTO HAJIME
IPC: F02M51/06
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To weld an injection nozzle and a casing after pressing the injection nozzle into the casing so as to be able to adjust an electromagnetic gap efficiently with high accuracy. SOLUTION: A solenoid 12 and a core cylinder 10 are provided in a casing 22 of a fuel injection valve 21, and a needle valve 7 with an anchor 8 fixed thereto is provided in an injection nozzle 23. The injection nozzle 23 is pressed into the casing 22 so that an electromagnetic gap formed between the anchor 8 and core cylinder 10 has predetermined specified dimensions, and the casing 22 and the injection nozzle 23 are welded by a weld part 25.